Bruce W Mackellar, MD - Medicare Family Practice in Hornell, NY

Bruce W Mackellar, MD is a medicare enrolled "Family Medicine" physician in Hornell, New York. He went to State University Of New York At Buffalo School Of Medicine and graduated in 1987 and has 37 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Western New York Medical Practice Pc and his current practice location is 111 Loder St Ste A, Hornell, New York. You can reach out to his office (for appointments etc.) via phone at (607) 324-5404.

Bruce W Mackellar is licensed to practice in New York (license number 176089) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1093769358.

Contact Information

Bruce W Mackellar, MD
111 Loder St Ste A,
Hornell, NY 14843-1950
(607) 324-5404
(607) 324-5463

Map and Direction




Physician's Profile

Full NameBruce W Mackellar
GenderMale
SpecialityFamily Practice
Experience37 Years
Location111 Loder St Ste A, Hornell, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Bruce W Mackellar attended and graduated from State University Of New York At Buffalo School Of Medicine in 1987
  NPI Data:
  • NPI Number: 1093769358
  • Provider Enumeration Date: 05/20/2006
  • Last Update Date: 01/28/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1456497056
  • Enrollment ID: I20091013000473

Medical Identifiers

Medical identifiers for Bruce W Mackellar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093769358NPI-NPPES
01254388MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 176089 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Vna Of Western Ny ChhaWilliamsville, NYHome health agency
Rochester General HospitalRochester, NYHospital
St James Mercy HospitalHornell, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western New York Medical Practice Pc3870767791423

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Bruce W Mackellar allows following entities to bill medicare on his behalf.
Entity NameRochester General Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356412712
PECOS PAC ID: 0244149474
Enrollment ID: O20031121000644
Entity NameWestern New York Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063790608
PECOS PAC ID: 3870767791
Enrollment ID: O20111110000598

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Bruce W Mackellar is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Bruce W Mackellar, MD
100 Kings Hwy S,
Rochester, NY 14617-5504

Ph: (607) 324-5404
Bruce W Mackellar, MD
111 Loder St Ste A,
Hornell, NY 14843-1950

Ph: (607) 324-5404

Reviews and Comments


Family Medicine Doctors in Hornell, NY

Robert Whelpley, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 20 Elm St, Hornell, NY 14843
Phone: 607-590-2424    Fax: 607-590-2428
Adrian Ashdown, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6279 South Hornell Rd, Ste B, Hornell, NY 14843
Phone: 607-661-4800    Fax: 607-661-4799
Dr. Amanda Gabrielle Graves, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 7309 Seneca Rd N Ste 102, Hornell, NY 14843
Phone: 607-385-3820    
Dr. John Geoffrey Robshaw, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 411 Canisteo St, Hornell, NY 14843
Phone: 585-247-6810    Fax: 315-589-9406
Sierra Nicole Hockaday, PA-C
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 181 Seneca St Ste 2, Hornell, NY 14843
Phone: 607-324-0660    
Rhonda Lynn Peterson, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 49 Center St, Hornell, NY 14843
Phone: 607-281-1970    Fax: 607-281-1969

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.